Pros
The main campus is an impressive display of architecture and landscaping. It is filled with eclectic artwork both inside and outside. It also has rural elements like a working farm, surrounding corn fields, and a giant treehouse in the forest. The atmosphere is casual. The break rooms are always stocked with milk & juice & tea (which is great for people like me who like to eat breakfast first thing in the morning while catching up on email). The cafeteria is low-priced and the culinary team is top-notch. The job training is extensive. They'll teach you what you need to know to do your job so previous experience isn't required (even for development) but a high learning aptitude is. The company heirarchy is rather flat so it doesn't take long for people who are motivated and assertive to make a significant impact. The workforce is large and dynamic. I like to play sports and have been involved with clubs that play football, soccer, and frisbee; there are many clubs available for other hobbies, too. Working at Epic is an interesting experience. It is challenging and frustrating at times but it is never boring.
Kontras
The workload is heavy so it can be difficult to maintain a healthy work/life balance. It can be done, but it requires good task prioritization and time management. Documentation for internal systems is sometimes scattered or sparse. Most common processes are well-explained but the obscure one's are sometimes esoteric, which can cause headaches since Epic is growing and changing rapidly. There's a lot of work to be done (and being done) to improve documentation.